package com.java.core.extend;

/**
 * @Author YongQiang
 * @Date 2021/9/26 16:00
 * @Version 1.0
 */
public class ExtendTest extends SuperClass implements SuperInterface{

    public static void main(String[] args) {
        ExtendTest extendTest = new ExtendTest();
        extendTest.printf();
    }
}
